From time to time I have this problem with no input from the keyboard. I am unable to input text, or use Ctl/Alt/Del for instance.Frustrating. I have tried rebooting, uninstalling/reinstalling the keyboard to no avail. Then, usually overnight,the problem disappears.Fortunately, the mouse works fine. I am running Win98SE on an Athlon machine. I should be grateful for any advice or solution. Denis Regan Visit our website regularly for FAQs, articles, how-to's, tech tips and much more http://freepctech.com